Криогенный резервуар с жидким азотом для замораживания спермы YDS-60
What brand of liquid nitrogen tank? I believe many people want to know this question. There are so many manufacturers in the market that it is difficult for customers to get started. In addition, they don't know enough about this product, so many people don't know how to buy it. If you choose, it is simply a biological storage container for storing frozen semen, biological samples, etc. Therefore, only good liquid nitrogen tanks can be used with confidence. So how to judge the quality of liquid nitrogen tank?
One: Appearance
Varcation liquid nitrogen tanks have no defects such as welds and paints, and the vacuum rate is guaranteed.
Two: thermal insulation effect
The most important thing about liquid nitrogen tanks is vacuum performance and heat preservation effect. If the insulation performance of the liquid nitrogen tank is good, there is no need to worry about the preserved samples being damaged due to the volatilization of liquid nitrogen.
Specific method: When purchasing a liquid nitrogen tank for the first time, first cool down, pour in liquid nitrogen, and then regularly observe the volatilization rate of liquid nitrogen. If there is a lot of volatilization, it means that the vacuum is not good. Please contact the manufacturer in time. Repair and replace to avoid loss.
Three: Price
After examining the above two situations, manufacturers who encounter this situation will be more aware of their prices and after-sales services, so as to choose the right one. KGSQ is a professional manufacturer of liquid nitrogen irrigation integrating R&D, production and sales. If you want to know more about liquid nitrogen tanks, please contact:
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